/**
 * Copyright (c) 2008, Andrew Carter
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are 
 * permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer. Redistributions in binary form must reproduce 
 * the above copyright notice, this list of conditions and the following disclaimer in 
 * the documentation and/or other materials provided with the distribution. Neither the 
 * name of Andrew Carter nor the names of contributors may be used to endorse or promote 
 * products derived from this software without specific prior written permission. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT 
 * SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT 
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 
 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.acarter.scenemonitor.textdescriptor.definitions;

import java.util.logging.Logger;

import javax.swing.text.BadLocationException;
import javax.swing.text.StyledDocument;

import com.jme.light.DirectionalLight;
import com.jme.light.Light;
import com.jme.light.PointLight;
import com.jme.light.SpotLight;
import com.jme.scene.state.LightState;

/**
 * @author Carter
 *
 */
public class LightStateDescriptor extends RenderStateDescriptor {

	/**  */
	public static final String LOGGER_NAME = "com.acarter.scenemonitor.textdescriptor.definitions.LightStateDescriptor";

	/**  */
	private static final Logger LOGGER = Logger.getLogger(LightStateDescriptor.LOGGER_NAME);

	/*
	 * (non-Javadoc)
	 * 
	 * @see com.acarter.scenemonitor.descriptor.A_MonitorDescriptor#UpdateInfo(javax.swing.text.StyledDocument,
	 *      java.lang.Object)
	 */
	@Override
	public void updateInfo(StyledDocument infoDocument, Object object) {

		if ((object != null) && (object instanceof LightState)) {
			
			super.updateInfo(infoDocument, object);
			
			LightState ls = (LightState)object;

			try {
				writeString(infoDocument, "Global Ambient: ", "bold");
				writeString(infoDocument, toString(ls.getGlobalAmbient()) + "\n", "regular");
				writeString(infoDocument, "Local Viewer: ", "bold");
				writeString(infoDocument, ls.getLocalViewer() + "\n", "regular");
				writeString(infoDocument, "Separate Specular: ", "bold");
				writeString(infoDocument, ls.getSeparateSpecular() + "\n", "regular");	
				writeString(infoDocument, "Two Sided Lighting: ", "bold");
				writeString(infoDocument, ls.getTwoSidedLighting() + "\n\n", "regular");	

				writeString(infoDocument, "Mask Ambient: ", "bold");
				writeString(infoDocument, (((ls.getLightMask() & LightState.MASK_AMBIENT) != 0 ) ? "true" : "false") + "\n", "regular");
				writeString(infoDocument, "Mask Global Ambient: ", "bold");
				writeString(infoDocument, (((ls.getLightMask() & LightState.MASK_GLOBALAMBIENT) != 0 ) ? "true" : "false") + "\n", "regular");
				writeString(infoDocument, "Mask Diffuse: ", "bold");
				writeString(infoDocument, (((ls.getLightMask() & LightState.MASK_DIFFUSE) != 0 ) ? "true" : "false") + "\n", "regular");
				writeString(infoDocument, "Mask Specular: ", "bold");
				writeString(infoDocument, (((ls.getLightMask() & LightState.MASK_SPECULAR) != 0 ) ? "true" : "false") + "\n", "regular");
				
				for(Light light : ls.getLightList()) {
					
					writeString(infoDocument, "\nLight: ", "bold");
					writeString(infoDocument, light.getType() + "\n", "regular");
					
					if(light instanceof DirectionalLight) {
						
						writeString(infoDocument, "    Direction: ", "bold");
						writeString(infoDocument, toString(((DirectionalLight)light).getDirection()) + "\n", "regular");
					}
					else if(light instanceof PointLight) {
						
						writeString(infoDocument, "    Location: ", "bold");
						writeString(infoDocument, toString(((PointLight)light).getLocation()) + "\n", "regular");
						
						if(light instanceof SpotLight) {
	
							writeString(infoDocument, "    Direction: ", "bold");
							writeString(infoDocument, toString(((SpotLight)light).getDirection()) + "\n", "regular");
							writeString(infoDocument, "    Angle: ", "bold");
							writeString(infoDocument, ((SpotLight)light).getAngle() + "\n", "regular");
							writeString(infoDocument, "    Exponent: ", "bold");
							writeString(infoDocument, ((SpotLight)light).getExponent() + "\n", "regular");
						}
					}
					
					writeString(infoDocument, "\n    Ambient: ", "bold");
					writeString(infoDocument, toString(light.getAmbient()) + "\n", "regular");
					writeString(infoDocument, "    Diffuse: ", "bold");
					writeString(infoDocument, toString(light.getDiffuse()) + "\n", "regular");
					writeString(infoDocument, "    Specular: ", "bold");
					writeString(infoDocument, toString(light.getSpecular()) + "\n\n", "regular");
					
					writeString(infoDocument, "    Constant: ", "bold");
					writeString(infoDocument, light.getConstant() + "\n", "regular");
					writeString(infoDocument, "    Linear: ", "bold");
					writeString(infoDocument, light.getLinear() + "\n", "regular");
					writeString(infoDocument, "    Quadratic: ", "bold");
					writeString(infoDocument, light.getConstant() + "\n\n", "regular");
					
					writeString(infoDocument, "    Mask Ambient: ", "bold");
					writeString(infoDocument, (((light.getLightMask() & LightState.MASK_AMBIENT) != 0 ) ? "true" : "false") + "\n", "regular");
					writeString(infoDocument, "    Mask Global Ambient: ", "bold");
					writeString(infoDocument, (((light.getLightMask() & LightState.MASK_GLOBALAMBIENT) != 0 ) ? "true" : "false") + "\n", "regular");
					writeString(infoDocument, "    Mask Diffuse: ", "bold");
					writeString(infoDocument, (((light.getLightMask() & LightState.MASK_DIFFUSE) != 0 ) ? "true" : "false") + "\n", "regular");
					writeString(infoDocument, "    Mask Specular: ", "bold");
					writeString(infoDocument, (((light.getLightMask() & LightState.MASK_SPECULAR) != 0 ) ? "true" : "false") + "\n", "regular");
				}
			}
			catch (BadLocationException ble) {
				LOGGER.warning("Could not insert info text.");
			}

		}
	}

}
